2011AE 长时间定时输出控制 IC is a specially designed application for low voltage longer time period timing output drive IC. The external components of IC are extremely economical and can be externally connected to Rosc to adjust the oscillation frequency. Extremely low power consumption. Widely used in toys, gifts, timing control, other electrical timing expansion and so on.
This manual describes the 2011AE integrated circuit, a low‑power timing output IC designed for toys, gifts, timing control, and other electronic applications. It includes pin assignments, power supply connections, and recommended external components such as Rosc for frequency adjustment.
The document also lists the electrical specifications, including operating voltage range, static current consumption, and output current capability, as well as timing tables for various external resistor values. Application notes and test points are provided for proper implementation. This manual is written in Chinese.
| Operating voltage range | 2.2 V – 5.00 V DC |
|---|---|
| Static current | < 3 µA |
| Maximum output current | > 20 mA @ 3 V |
| Timing count (10 kΩ) | 390 S |
| Timing count (100 kΩ) | 1920 S |
The IC operates with a supply voltage between 2.2 V and 5.00 V DC.
The static current is less than 3 µA.
It can source more than 20 mA when powered at 3 V.
With a 10 kΩ resistor, the timing count is 390 S.